120027873 has 16 divisors (see below), whose sum is σ = 183306240. Its totient is φ = 68434896.

The previous prime is 120027863. The next prime is 120027893. The reversal of 120027873 is 378720021.

It is not a de Polignac number, because 120027873 - 2²¹ = 117930721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120027873.

It is not an unprimeable number, because it can be changed into a prime (120027863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3688 + ... + 15926.

It is an arithmetic number, because the mean of its divisors is an integer number (11456640).

Almost surely, 2^120027873 is an apocalyptic number.

It is an amenable number.

120027873 is a deficient number, since it is larger than the sum of its proper divisors (63278367).

120027873 is a wasteful number, since it uses less digits than its factorization.

120027873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12716.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 120027873 is about 10955.7232988060. The cubic root of 120027873 is about 493.2806012036.

Adding to 120027873 its reverse (378720021), we get a palindrome (498747894).

The spelling of 120027873 in words is "one hundred twenty million, twenty-seven thousand, eight hundred seventy-three".